Podcast Episodes
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691-Earth-Venus Shuttle(474)
A 100 foot diameter asteroid is spotted on one of its regular trips between the orbits of Venus and Earth. Its ultimate fate is to collide with one o…
3 years, 10 months ago
179E-191-Two Odd Fellows
Two quite different Earth approaching asteroids were discovered in a clear hole in the sky between storms.
3 years, 10 months ago
690-Peek A Boo Asteroid(468)
A strange asteroid plays hide and seek with frustrated astronomers.
3 years, 10 months ago
178E-190-EX Most Dangerous
For a week or so after its discovery by the 3.5 meter Space Surveillance Telescope, 2015 PU228 was thought to be the asteroid most likely to collide …
3 years, 10 months ago
689-Botswana Bound(471)
A small space rock with a diameter less than the height of an NBA basketball player had just crossed the orbit of our Moon on a collision course with…
3 years, 10 months ago
177E-189-Thats 2
Gennadii Borisov has done it again. In a stretch of less than six weeks this talented observer and telescope maker discovered two interesting Earth a…
3 years, 11 months ago
688-Martian Asteroid Hunters(470)
The life of an asteroid hunter on Mars will be interesting and exciting. The double planet, our Earth and Moon, in the Martian night sky will be an u…
3 years, 11 months ago
176E-188-Deep Listen
There is a mind blowing potential for life in the Universe. Humanity's ignorance of any life forms beyond Earth has prompted the Breakthrough Prize …
3 years, 11 months ago
687-Returnee(465)
After being lost for ten years, the asteroid 2010 WC9 was re-discovered about a week before it came very close to Earth.
3 years, 11 months ago
175E-187-Ganymede's Layers
You can spot Ganymede orbiting the planet Jupiter with any backyard telescope. It is the largest of the four bright moons of Jupiter discovered by Ga…
3 years, 11 months ago